I need some help guys, I put a plug in outside to hook up 21FBS 30amp main. pluged it in and went inside TT and saw smoke coming out of invertor. Ran outside and unplugged the cord. Have I fried the invertor. I checked voltage at plug that I installed with ohm meter it reads 120v across ground and black and 120v across ground and red and 240v across black and red. What have I done wrong. I hope no longer than it was plugged up its not hurt but with my luck its fried.
Thanks for any help
bozo
Thanks for any help
bozo